I usually suggest that you just get rid of the torque converter within the transmission to diagnose it properly. The TP sensor signifies the throttle plate angle. If the motive force accelerates to vast-open up throttle, the TCM disengages the TCC to downshift. The torque converter permits the engine to https://brooksbsfqa.blogolenta.com/30927156/a-review-of-torque-converter-clutch